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| author | Jorim Jaggi <jjaggi@google.com> | 2018-03-22 23:20:36 +0100 |
|---|---|---|
| committer | Jorim Jaggi <jjaggi@google.com> | 2018-04-06 13:36:14 +0200 |
| commit | aa763cd35f9a74a93a2fc8cee74e8455e504788e (patch) | |
| tree | f05ed76abb96ea7a6e2e70cc08e9852476bf5c8f /tools/aapt2/java/JavaClassGenerator_test.cpp | |
| parent | ddeaefb546c15f26bf7d4372a0d3e000463c7a5e (diff) | |
Early wake-up for transitions (2/2)
On some devices it's very likely that we fall into GL comp during
app transitions. However, SF offsets are chosen in a way such that
the time to finish a frame is just too tight to be completely jank
free when hitting GL composition in SurfaceFlinger. Thus, we
introduce the concept of a separate early offset, and wakeup
SurfaceFlinger at that time if we think that hitting GL comp is
likely, or we already hit GL comp in the last frame.
Test: Open app, check vsync offsets in systrace
Test: Open many dialogs/apps to fall into GPU comp.
Bug: 75985430
Change-Id: I461fdcd573583f3ea0348c8b23cc9945d33f8976
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator_test.cpp')
0 files changed, 0 insertions, 0 deletions